Take the puff pastry out of the refrigerator 5-10 minutes before use. For the pesto, roast cashews in a pan without fat. Take out and let it cool down. Wash the rocket, drain well and clean, put something aside for garnishing. Peel garlic, chop coarsely. Remove the rind from the cheese and grate it. Mix the rocket with 2 tablespoons of cheese, cashew nuts, garlic and oil in the universal chopper to make a pesto. Season to taste with salt and pepper
Roll out the puff pastry. Cut off approx. 6 cm from the narrow side and press down on the long side to create almost a square. Place the puff pastry with the baking paper in a tart tin (bottom 19 cm, top 24 cm Ø). Press the dough with your hands at the edge, making it slightly wavy. Spread about 2/3 of the pesto on the bottom
Drain the peppers well. Wash the tomatoes and also drain them. Spread about 2/3 of the Parma ham on the pesto. Add the peppers, tomatoes, the rest of the pesto and Parma ham and sprinkle with the rest of the cheese. Bake on the lower shelf in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for about 25 minutes. Remove from the oven and let rest for about 5 minutes. Remove from the mould, garnish with rocket